EXHIBIT (1)(f)
STATE STREET RESEARCH SECURITIES TRUST
Amendment No. 6 to Master Trust Agreement
INSTRUMENT OF AMENDMENT
Pursuant to Article IV, Sections 4.1 and 4.2 and Article VII, Section 7.3
of the Master Trust Agreement of the State Street Research Securities Trust (the
"Trust") dated January 25, 1994 ("Master Trust Agreement"), as heretofore
amended, the Master Trust Agreement is hereby amended to establish and designate
the series of shares to be known as State Street Research Concentrated Large-Cap
Value Fund and State Street Research Tax-Managed Small-Cap Fund, such new series
to have the relative rights and preferences set forth in Article IV, Section
4.2, of the Master Trust Agreement.
This Amendment shall be effective as of August 2, 2000.
IN WITNESS WHEREOF, the undersigned assistant officer of the Trust hereby
adopts the foregoing on behalf of the Trust pursuant to authorization by the
Trustees of the Trust.
/s/ Darman A. Wing
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Darman A. Wing
Assistant Secretary
